APA način citiranja (7. izdanje)

Singh Avtar. (1999). Introduction to law of Contract (3.). Eastern Book company.

Čikaški stil citiranja (17. izdanje)

Singh Avtar. Introduction to Law of Contract. 3. Lucknow: Eastern Book company, 1999.

MLA način citiranja (9. izdanje)

Singh Avtar. Introduction to Law of Contract. 3. Eastern Book company, 1999.